DEVELOPMENT... OpenML
Run
26473

Run 26473

Task 239 (Supervised Classification) autos Uploaded 08-10-2014 by Felicia West
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Flow

weka.J48(3)Ross Quinlan (1993). C4.5: Programs for Machine Learning. Morgan Kaufmann Publishers, San Mateo, CA.
weka.J48(3)_C0.25
weka.J48(3)_M2

Result files

xml
Description

XML file describing the run, including user-defined evaluation measures.

model
Model readable

A human-readable description of the model that was built.

model
Model serialized

A serialized description of the model that can be read by the tool that generated it.

arff
Predictions

ARFF file with instance-level predictions generated by the model.

21 Evaluation measures

Area under ROC curve
0.8751
Per class
Build CPU time
0.003
Build memory
839181064
F measure
0.6446
Per class
Kappa
0.5731
KB relative information score
44.0144
Mean absolute error
0.1078
Mean prior absolute error
0.2263
Number of instances
67
Per class
OS information
[Sun Microsystems Inc., 1.6.0_20, amd64, Linux, 2.6.35.14-106.fc14.x86_64]
Precision
0.6574
Per class
Predictive accuracy
0.6567
Prior entropy
2.3268
Recall
0.6567
Per class
Relative absolute error
0.4765
Root mean prior squared error
0.3398
Root mean squared error
0.2691
Root relative squared error
0.7921
SciMark benchmark
942.8646